[INFO] fetching crate flashapi 0.1.3... [INFO] testing flashapi-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate flashapi 0.1.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate flashapi 0.1.3 [INFO] finished tweaking crates.io crate flashapi 0.1.3 [INFO] tweaked toml for crates.io crate flashapi 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate flashapi 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate flashapi 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 144d0788f0a3d5310debddb2b5d5f99f894ce007517c059d20ea0a0c5befcf8c [INFO] running `Command { std: "docker" "start" "-a" "144d0788f0a3d5310debddb2b5d5f99f894ce007517c059d20ea0a0c5befcf8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "144d0788f0a3d5310debddb2b5d5f99f894ce007517c059d20ea0a0c5befcf8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "144d0788f0a3d5310debddb2b5d5f99f894ce007517c059d20ea0a0c5befcf8c", kill_on_drop: false }` [INFO] [stdout] 144d0788f0a3d5310debddb2b5d5f99f894ce007517c059d20ea0a0c5befcf8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2aa90a398f4ed185835c0e1bf266e75bfd4e9da42c38f932f716fb038b860f4a [INFO] running `Command { std: "docker" "start" "-a" "2aa90a398f4ed185835c0e1bf266e75bfd4e9da42c38f932f716fb038b860f4a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling flashapi v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/response.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | self.stream.write_all(response.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = self.stream.write_all(response.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `BadRequest` and `MethodNotFound` are never constructed [INFO] [stdout] --> src/server/http.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum HttpStatus { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 10 | Ok = 200, [INFO] [stdout] 11 | BadRequest = 400, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | NotFound = 404, [INFO] [stdout] 13 | MethodNotFound = 405, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `body` and `headers` are never read [INFO] [stdout] --> src/server/request.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Request { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 12 | pub body: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub headers: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `delete` and `patch` are never used [INFO] [stdout] --> src/server/server.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl HttpServer { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn delete(&mut self, path: String, handler: HandlerFn) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn patch(&mut self, path: String, handler: HandlerFn) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/response.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | self.stream.write_all(response.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = self.stream.write_all(response.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.12s [INFO] running `Command { std: "docker" "inspect" "2aa90a398f4ed185835c0e1bf266e75bfd4e9da42c38f932f716fb038b860f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa90a398f4ed185835c0e1bf266e75bfd4e9da42c38f932f716fb038b860f4a", kill_on_drop: false }` [INFO] [stdout] 2aa90a398f4ed185835c0e1bf266e75bfd4e9da42c38f932f716fb038b860f4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b48bffe7f77c9bdf892cdf22d8b1ad841d02dabc47626c054c874efcfd0dbff [INFO] running `Command { std: "docker" "start" "-a" "1b48bffe7f77c9bdf892cdf22d8b1ad841d02dabc47626c054c874efcfd0dbff", kill_on_drop: false }` [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/response.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | self.stream.write_all(response.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = self.stream.write_all(response.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling flashapi v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `BadRequest` and `MethodNotFound` are never constructed [INFO] [stdout] --> src/server/http.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum HttpStatus { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 10 | Ok = 200, [INFO] [stdout] 11 | BadRequest = 400, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | NotFound = 404, [INFO] [stdout] 13 | MethodNotFound = 405, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `body` and `headers` are never read [INFO] [stdout] --> src/server/request.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Request { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 12 | pub body: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | pub headers: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `delete` and `patch` are never used [INFO] [stdout] --> src/server/server.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl HttpServer { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn delete(&mut self, path: String, handler: HandlerFn) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn patch(&mut self, path: String, handler: HandlerFn) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/response.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | self.stream.write_all(response.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = self.stream.write_all(response.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/response.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | self.stream.write_all(response.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = self.stream.write_all(response.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "1b48bffe7f77c9bdf892cdf22d8b1ad841d02dabc47626c054c874efcfd0dbff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b48bffe7f77c9bdf892cdf22d8b1ad841d02dabc47626c054c874efcfd0dbff", kill_on_drop: false }` [INFO] [stdout] 1b48bffe7f77c9bdf892cdf22d8b1ad841d02dabc47626c054c874efcfd0dbff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54714e7fa7224393e3a0891a463df8352a4fd3c1e0cd9f59d03056886e791e92 [INFO] running `Command { std: "docker" "start" "-a" "54714e7fa7224393e3a0891a463df8352a4fd3c1e0cd9f59d03056886e791e92", kill_on_drop: false }` [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server/response.rs:39:17 [INFO] [stderr] | [INFO] [stderr] 39 | self.stream.write_all(response.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 39 | let _ = self.stream.write_all(response.as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `flashapi` (lib) generated 1 warning [INFO] [stderr] warning: `flashapi` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: variants `BadRequest` and `MethodNotFound` are never constructed [INFO] [stderr] --> src/server/http.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub enum HttpStatus { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] 10 | Ok = 200, [INFO] [stderr] 11 | BadRequest = 400, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 12 | NotFound = 404, [INFO] [stderr] 13 | MethodNotFound = 405, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `body` and `headers` are never read [INFO] [stderr] --> src/server/request.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct Request { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 12 | pub body: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] 13 | pub headers: HashMap, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `delete` and `patch` are never used [INFO] [stderr] --> src/server/server.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 68 | impl HttpServer { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 75 | pub fn delete(&mut self, path: String, handler: HandlerFn) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 83 | pub fn patch(&mut self, path: String, handler: HandlerFn) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `flashapi` (bin "flashapi" test) generated 4 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flashapi-01dc8ca46df5364f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/flashapi-c09c826c3ba3889a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests flashapi [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/server/server.rs - server::server::HandlerFn (line 13) ... ignored [INFO] [stdout] test src/server/server.rs - server::server::HttpServer (line 39) ... ignored [INFO] [stdout] test src/server/response.rs - server::response::Response::send (line 18) ... ok [INFO] [stdout] test src/server/response.rs - server::response::Response::send_json (line 48) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "54714e7fa7224393e3a0891a463df8352a4fd3c1e0cd9f59d03056886e791e92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54714e7fa7224393e3a0891a463df8352a4fd3c1e0cd9f59d03056886e791e92", kill_on_drop: false }` [INFO] [stdout] 54714e7fa7224393e3a0891a463df8352a4fd3c1e0cd9f59d03056886e791e92